regional street centerlines - drcog · 2020-01-07 · •north america detailed streets...
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Regional Street CenterlinesSteve Kelley
Thornton Fire Department
Data analysis
• Routing problems• How we are getting apparatus to address points• CAD maps / AVL
• Coverage problems
• Location-Allocation Problems• Coverage Redundancy / Resource Reliability
• Neighboring jurisdictions• Frequently resources need to be modeled from outside jurisdictions
• Joining data from multiple sources• Colorado Information Marketplace (Traffic Data)
Issues
• Routing• Different GIS departments – different maps
• Naming conventions
• Data available
• Connecting road segments
• Intersection alignment
• Coverage problems• Require a robust network
• Deployment decisions and facility locations
• High cost / Long-term investments / High consequence
Options
• Local Maps – existing GIS maps
• OpenStreetMaps
• MapBox
• TigerLines
• North America Detailed Streets
• StreetMap Premium – substantial per user cost, not editable
TigerLines (Adams County 2016)
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